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SN74VMEH22501DGGR
Bus Transceiver, 8 Channels, 64 mA, 3.15 V to 3.45 V, TSSOP-48
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- SN74VMEH22501DGGR
- Order Code:
- 3006823
Product Overview
The SN74VMEH22501DGGR is a 8-bit Universal Bus Transceiver and two 1-bit bus transceivers with 3-state outputs. It is designed for 3.3V VCC operation with 5V tolerant inputs. The UBT™ transceiver allows transparent, latched and flip-flop modes of data transfer and the separate LVTTL input and outputs on the bus transceivers provide a feedback path for control and diagnostics monitoring. The high-speed backplane operation is a direct result of the improved OEC™ circuitry and high drive that has been designed and tested into the VME64x backplane model. The B-port I/Os are optimized for driving large capacitive loads and include pseudo-ETL input thresholds (1/2 VCC ±50mV) for increased noise immunity. These specifications support the 2eVME protocols in VME64x (ANSI/VITA 1.1) and 2eSST protocols in VITA 1.5. With proper design of a 21-slot VME system, a designer can achieve 320Mbytes transfer rates on linear backplanes and, possibly, 1Gbyte transfer rates on the VME320 backplan
- Member of the Texas Instruments Widebus™ family
- Bus transceiver split LVTTL port provides a feedback path for control and diagnostics monitoring
- I/O Interfaces are 5V tolerant
- Ioff, Power-up 3-state and BIAS VCC support live insertion
- Bus hold on 3A-port data inputs
- Flow-through architecture facilitates printed circuit board layout
- Distributed VCC and GND pins minimize high-speed switching noise
- Latch-up performance exceeds 100mA per JESD 78, Class II
- 26R Equivalent series resistor on 3A ports and Y outputs
- Green product and no Sb/Br
Applications
Communications & Networking
Product Information
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- :
- 8Channels
- :
- 64mA
- :
- Universal Bus Transceiver
- :
- LVTTL
- :
- 48Pins
- :
- TSSOP
- :
- 3.15V
- :
- 3.45V
- :
- 0°C
- :
- 85°C
- :
- -
- :
- MSL 1 - Unlimited
Technical Docs (0)
Packaging type
Cut Tape
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Extra stock is available upon order to the Supplier Lead Time which is approximately 15/02/21
588 available for 4 - 5 business days delivery
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| Quantity | Price (Incl GST) | Your Price |
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